1134604781267 has 16 divisors (see below), whose sum is σ = 1178724441600. Its totient is φ = 1091328431520.

The previous prime is 1134604781251. The next prime is 1134604781327. The reversal of 1134604781267 is 7621874064311.

It is a cyclic number.

It is not a de Polignac number, because 1134604781267 - 2⁴ = 1134604781251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1134604781467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9872984 + ... + 9987242.

It is an arithmetic number, because the mean of its divisors is an integer number (73670277600).

Almost surely, 2^{1134604781267} is an apocalyptic number.

1134604781267 is a deficient number, since it is larger than the sum of its proper divisors (44119660333).

1134604781267 is a wasteful number, since it uses less digits than its factorization.

1134604781267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117946.

The product of its (nonzero) digits is 1354752, while the sum is 50.

The spelling of 1134604781267 in words is "one trillion, one hundred thirty-four billion, six hundred four million, seven hundred eighty-one thousand, two hundred sixty-seven".